Greetings, weather, date, countdown, battery (Frankenstein) widget for iOS using Scriptable.

greetingsweatherdatecountdownbattery.js

// Variables used by Scriptable.
// These must be at the very top of the file. Do not edit.
// icon-color: blue; icon-glyph: calendar-alt;

// CREDITS
// Greetings code Autumn Vibes by u/ben5292001
// Battery code by u/_Bisho_
// Weather stack code by u/coderjones
// Countdown code and assemble by u/flasozzi

// READ THE INSTRUCTIONS BELOW
// You need to both edit the code and add parameters in order to personalise the widget.

// To add parameters, add the widget to your home, long press it and tap 'edit widget'
// Your parameter must have the following format: image.png|padding-top|text-color|
// The image should be placed in the iCloud Scriptable folder (case-sensitive).
// The padding-top spacing parameter moves the text down by a set amount.
// The text color parameter should be a hex value.
// For example, to use the image bkg_fall.PNG with a padding of 20 and a text color of red
// the parameter should be typed as: bkg_fall.png|20|#ff0000
// All parameters are required and separated with "|"
// Parameters allow different settings for multiple widget instances.

// You also need to edit the info below with your own info.
// You can grab your weather API and city ID from openweathermap.org (free account needed).

var yourAPI = "32eb932e0efcb95dc46ad66fb8718083";
var cityID = "3448879";
var userName = "Flávia";
var countdownTo = "December 16 2020";
var countdownTitle = "summer holidays";


// Now this is where the fun begins and you don't really need to do anything else from this point on.


let widgetHello = new ListWidget(); 
var today = new Date();

var widgetInputRAW = args.widgetParameter;

try {
	widgetInputRAW.toString();
} catch(e) {
	throw new Error("Please long press the widget and add a parameter.");
}

var widgetInput = widgetInputRAW.toString();

var inputArr = widgetInput.split("|");

var spacing = parseInt(inputArr[1]);

// iCloud file path
var scriptableFilePath = "/var/mobile/Library/Mobile Documents/iCloud~dk~simonbs~Scriptable/Documents/";
var removeSpaces1 = inputArr[0].split(" "); // Remove spaces from file name
var removeSpaces2 = removeSpaces1.join('');
var tempPath = removeSpaces2.split(".");
var backgroundImageURLRAW = scriptableFilePath + tempPath[0];

var fm = FileManager.iCloud();
var backgroundImageURL = scriptableFilePath + tempPath[0] + ".";
var backgroundImageURLInput = scriptableFilePath + removeSpaces2;

// For users having trouble with extensions
// Uses user-input file path is the file is found
// Checks for common file format extensions if the file is not found
if (fm.fileExists(backgroundImageURLInput) == false) {
		var fileTypes = ['png', 'jpg', 'jpeg', 'tiff', 'webp', 'gif'];

		fileTypes.forEach(function(item) {
			if (fm.fileExists((backgroundImageURL + item.toLowerCase())) == true) {
				backgroundImageURL = backgroundImageURLRAW + "." + item.toLowerCase();
			} else if (fm.fileExists((backgroundImageURL + item.toUpperCase())) == true) {
				backgroundImageURL = backgroundImageURLRAW + "." + item.toUpperCase();
			}
		});
} else {
	backgroundImageURL = scriptableFilePath + removeSpaces2;
}

var spacing = parseInt(inputArr[1]);

//API_KEY
let API_WEATHER = yourAPI;
let CITY_WEATHER = cityID;

//Get storage
var base_path = "/var/mobile/Library/Mobile Documents/iCloud~dk~simonbs~Scriptable/Documents/weather/";
var fm = FileManager.iCloud();

// Fetch Image from Url
async function fetchimageurl(url) {
	const request = new Request(url)
	var res = await request.loadImage();
	return res;
}

// Get formatted Date
function getformatteddate(){
  var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
  return months[today.getMonth()] + " " + today.getDate()
}

// Long-form days and months
var days = ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'];
var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];

// Load image from local drive
async function fetchimagelocal(path){
  var finalPath = base_path + path + ".png";
  if(fm.fileExists(finalPath)==true){
	console.log("file exists: " + finalPath);
	return finalPath;
  }else{
	//throw new Error("Error file not found: " + path);
	if(fm.fileExists(base_path)==false){
	  console.log("Directry not exist creating one.");
	  fm.createDirectory(base_path);
	}
	console.log("Downloading file: " + finalPath);
	await downloadimg(path);
	if(fm.fileExists(finalPath)==true){
	  console.log("file exists after download: " + finalPath);
	  return finalPath;
	}else{
	  throw new Error("Error file not found: " + path);
	}
  }
}

async function downloadimg(path){
	const url = "http://a.animedlweb.ga/weather/weathers25_2.json";
	const data = await fetchWeatherData(url);
	var dataimg = null;
	var name = null;
	if(path.includes("bg")){
	  dataimg = data.background;
	  name = path.replace("_bg","");
	}else{
	  dataimg = data.icon;
	  name = path.replace("_ico","");
	}
	var imgurl=null;
	switch (name){
	  case "01d":
		imgurl = dataimg._01d;
	  break;
	  case "01n":
		imgurl = dataimg._01n;
	  break;
	  case "02d":
		imgurl = dataimg._02d;
	  break;
	  case "02n":
		imgurl = dataimg._02n;
	  break;
	  case "03d":
		imgurl = dataimg._03d;
	  break;
	  case "03n":
		imgurl = dataimg._03n;
	  break;
	  case "04d":
		imgurl = dataimg._04d;
	  break;
	  case "04n":
		imgurl = dataimg._04n;
	  break;
	  case "09d":
		imgurl = dataimg._09d;
	  break;
	  case "09n":
		imgurl = dataimg._09n;
	  break;
	  case "10d":
		imgurl = dataimg._10d;
	  break;
	  case "10n":
		imgurl = dataimg._10n;
	  break;
	  case "11d":
		imgurl = dataimg._11d;
	  break;
	  case "11n":
		imgurl = dataimg._11n;
	  break;
	  case "13d":
		imgurl = dataimg._13d;
	  break;
	  case "13n":
		imgurl = dataimg._13n;
	  break;
	  case "50d":
		imgurl = dataimg._50d;
	  break;
	  case "50n":
		imgurl = dataimg._50n;
	  break;
	}
	const image = await fetchimageurl(imgurl);
	console.log("Downloaded Image");
	fm.writeImage(base_path+path+".png",image);
}

//get Json weather
async function fetchWeatherData(url) {
  const request = new Request(url);
  const res = await request.loadJSON();
  return res;
}

// Get Location 
/*Location.setAccuracyToBest();
let curLocation = await Location.current();
console.log(curLocation.latitude);
console.log(curLocation.longitude);*/
let wetherurl = "http://api.openweathermap.org/data/2.5/weather?id=" + CITY_WEATHER + "&APPID=" + API_WEATHER + "&units=metric";
//"http://api.openweathermap.org/data/2.5/weather?lat=" + curLocation.latitude + "&lon=" + curLocation.longitude + "&appid=" + API_WEATHER + "&units=metric";
//"http://api.openweathermap.org/data/2.5/weather?id=" + CITY_WEATHER + "&APPID=" + API_WEATHER + "&units=metric"

const weatherJSON = await fetchWeatherData(wetherurl);
const cityName = weatherJSON.name;
const weatherarry = weatherJSON.weather;
const iconData = weatherarry[0].icon;
const weathername = weatherarry[0].main;
const curTempObj = weatherJSON.main;
const curTemp = curTempObj.temp;
const highTemp = curTempObj.temp_max;
const lowTemp = curTempObj.temp_min;
const feel_like = curTempObj.feels_like;
//Completed loading weather data

// Greetings arrays per time period. 
var greetingsMorning = [
'Good morning, ' + userName + '.'
];
var greetingsAfternoon = [
'Good afternoon, ' + userName + '.'
];
var greetingsEvening = [
'Good evening, ' + userName + '.'
];
var greetingsNight = [
'Good night, ' + userName + '.'
];
var greetingsLateNight = [
'Go to sleep, ' + userName + '.'
];

// Holiday customization
var holidaysByKey = {
	// month,week,day: datetext
	"11,4,4": "Happy Thanksgiving!"
}

var holidaysByDate = {
	// month,date: greeting
	"1,1": "Happy " + (today.getFullYear()).toString() + "!",
	"10,31": "Happy Halloween!",
	"12,25": "Merry Christmas!"
}

var holidayKey = (today.getMonth() + 1).toString() + "," +  (Math.ceil(today.getDate() / 7)).toString() + "," + (today.getDay()).toString();

var holidayKeyDate = (today.getMonth() + 1).toString() + "," + (today.getDate()).toString();

// Date Calculations
var weekday = days[ today.getDay() ];
var month = months[ today.getMonth() ];
var date = today.getDate();
var hour = today.getHours();

// Append ordinal suffix to date
function ordinalSuffix(input) {
	if (input % 10 == 1 && date != 11) {
		return input.toString() + "st";
	} else if (input % 10 == 2 && date != 12) {
		return input.toString() + "nd";
	} else if (input % 10 == 3 && date != 13) {
		return input.toString() + "rd";
	} else {
		return input.toString() + "th";
	}
}

// Generate date string
var datefull = weekday + ", " + month + " " + ordinalSuffix(date);

// Support for multiple greetings per time period
function randomGreeting(greetingArray) {
	return Math.floor(Math.random() * greetingArray.length);
}

var greeting = new String("Howdy.")
if (hour < 5 && hour >= 1) { // 1am - 5am
	greeting = greetingsLateNight[randomGreeting(greetingsLateNight)];
} else if (hour >= 23 || hour < 1) { // 11pm - 1am
	greeting = greetingsNight[randomGreeting(greetingsNight)];
} else if (hour < 12) { // Before noon (5am - 12pm)
	greeting = greetingsMorning[randomGreeting(greetingsMorning)];
} else if (hour >= 12 && hour <= 17) { // 12pm - 5pm
	greeting = greetingsAfternoon[randomGreeting(greetingsAfternoon)];
} else if (hour > 17 && hour < 23) { // 5pm - 11pm
	greeting = greetingsEvening[randomGreeting(greetingsEvening)];
} 

// Overwrite greeting if calculated holiday
if (holidaysByKey[holidayKey]) {
	greeting = holidaysByKey[holidayKey];
}

// Overwrite all greetings if specific holiday
if (holidaysByDate[holidayKeyDate]) {
	greeting = holidaysByDate[holidayKeyDate];
}

// Try/catch for color input parameter
try {
	inputArr[2].toString();
} catch(e) {
	throw new Error("Please long press the widget and add a parameter.");
}

let themeColor = new Color(inputArr[2].toString());

/* --------------- */
/* Assemble Widget */
/* --------------- */
 
//Top spacing
widgetHello.addSpacer(parseInt(spacing));
 
                                                                       
let shadow = new Color('#A9A9A9')
                                                                       
// Greeting label
let hello = widgetHello.addText(greeting);
hello.font = Font.boldSystemFont(29);
hello.textColor = themeColor;
hello.shadowColor = shadow;
hello.shadowOffset = new Point(1,1);
hello.shadowRadius = 2;
hello.textOpacity = (1);
                                                                       
hello.centerAlignText();
 
widgetHello.addSpacer(10);
 
let hStack = widgetHello.addStack();
hStack.layoutHorizontally();

// Centers weather line
hStack.addSpacer(45);
 
// Date label in stack
let datetext = hStack.addText(datefull + '\xa0\xa0\xa0\xa0');
datetext.font = Font.boldSystemFont(18);
datetext.textColor = themeColor;
datetext.shadowColor = shadow;
datetext.shadowOffset = new Point(1,1);
datetext.shadowRadius = 1;
datetext.textOpacity = (0.9);
datetext.centerAlignText();
 
//image
var tempImg = Image.fromFile(await fetchimagelocal(iconData + "_ico"));
 
//image in stack
let widgetimg = hStack.addImage(tempImg);
widgetimg.imageSize = new Size(20, 20);
widgetimg.shadowColor = shadow;
widgetimg.shadowOffset = new Point(1,1);
widgetimg.shadowRadius = 1;
widgetimg.imageOpacity = (0.9);
widgetimg.centerAlignImage();
 
//tempeture label in stack
let temptext = hStack.addText('\xa0\xa0'+ Math.round(curTemp).toString()+"\u2103");
temptext.font = Font.boldSystemFont(18);
temptext.textColor = themeColor;
temptext.shadowColor = shadow;
temptext.shadowOffset = new Point(1,1);
temptext.shadowRadius = 1;
temptext.textOpacity = (0.9);
temptext.centerAlignText();


// Countdown
const endtime = countdownTo;
function getTimeRemaining(endtime){
const total = Date.parse(endtime) - Date.parse(new Date());
const seconds = Math.floor( (total/1000) % 60 );
const minutes = Math.floor( (total/1000/60) % 60 );
const hours = Math.floor( (total/(1000*60*60)) % 24 );
const days = Math.floor( total/(1000*60*60*24) );

return {
total,
days,
hours,
minutes,
seconds
};
}

const total = Date.parse(endtime) - Date.parse(new Date());
let progressText = widgetHello.addText(String(getTimeRemaining(endtime).days + 1) + ' days until ' + countdownTitle)
progressText.font = Font.boldSystemFont(18);
progressText.textColor = themeColor;
progressText.shadowColor = shadow;
progressText.shadowOffset = new Point(1,1);
progressText.shadowRadius = 1;
progressText.textOpacity = (0.9);
progressText.centerAlignText();
 
//Battery
const batteryLine = widgetHello.addText(renderBattery());
batteryLine.textColor = themeColor;
batteryLine.font = Font.boldSystemFont(18);
batteryLine.shadowColor = shadow;
batteryLine.shadowOffset = new Point(1,1);
batteryLine.shadowRadius = 1;
batteryLine.shadowOpacity = (0.7);
batteryLine.textOpacity = (0.9);

function renderBattery() {
const batteryLevel = Device.batteryLevel();
const batteryAscii = "⚡️" + Math.round(batteryLevel * 100) + "%";
return batteryAscii;
}
                        
batteryLine.centerAlignText();

 
// Bottom Spacer
widgetHello.addSpacer();
widgetHello.setPadding(0, 0, 0, 0);
 
// Background image
widgetHello.backgroundImage = Image.fromFile(backgroundImageURL);
                        
// Set widget
Script.setWidget(widgetHello);